// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database()
// 云函数入口函数
exports.main = async (event, context) => {
	let openid = event.userInfo.openId
	let merkers = await db.collection('markers').where({
		_openid: openid
	}).get()
	return merkers
}